groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12065 25.75 113.11 18.87 82.10 -18.37 148.36 44.70 246.08 0.7318 306.2 203.7


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SDO HMI 2014-05-24 00:00:38 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 0.27 0.00 0.23 -18.98 155.99 52.33 247.60 0.8118 452.0 387.0
2 0.00 0.54 0.00 0.45 -18.26 155.62 51.96 248.39 0.8067 469.0 442.7
3 0.00 1.08 0.00 0.82 -16.89 151.34 47.68 248.99 0.7601 494.0 439.6
4 1.26 16.40 0.97 12.66 -18.69 151.79 48.13 246.82 0.7695 591.9 488.9
5 1.08 -4.00 0.84 -4.00 -19.00 151.91 48.25 246.46 0.7716 484.2 999999
6 0.99 3.15 0.75 2.39 -17.27 151.23 47.57 248.47 0.7600 532.1 429.8
7 0.00 1.26 0.00 0.98 -19.23 151.90 48.24 246.18 0.7722 337.0 303.5
8 3.87 -4.00 2.99 -4.00 -18.85 151.70 48.04 246.60 0.7691 777.4 999999
9 0.00 1.08 0.00 0.81 -17.15 150.58 46.92 248.43 0.7528 561.0 473.8
10 1.35 3.24 1.03 2.47 -18.92 151.06 47.40 246.30 0.7627 669.1 540.7
11 1.89 4.14 1.43 3.13 -18.77 150.49 46.82 246.31 0.7563 695.3 507.2
12 0.54 1.98 0.40 1.46 -17.43 149.60 45.94 247.78 0.7430 683.7 645.9
13 0.00 0.90 0.00 0.66 -17.15 149.06 45.40 247.96 0.7363 758.0 663.7
14 1.08 6.58 0.79 4.79 -17.95 148.81 45.15 246.83 0.7359 588.1 384.3
15 0.00 0.90 0.00 0.66 -18.90 149.13 45.47 245.70 0.7424 117.0 47.1
16 0.00 1.26 0.00 0.93 -19.18 149.23 45.57 245.36 0.7443 478.0 379.5
17 2.97 8.65 2.18 6.33 -18.97 148.79 45.13 245.49 0.7389 753.5 338.6
18 0.00 1.17 0.00 0.85 -18.72 148.39 44.73 245.67 0.7338 213.0 213.2
19 0.00 0.72 0.00 0.52 -18.53 148.24 44.57 245.87 0.7315 -332.0 -253.4
20 0.00 1.53 0.00 1.10 -17.58 147.89 44.23 247.00 0.7246 231.0 214.4
21 0.00 1.62 0.00 1.15 -17.46 147.50 43.84 247.03 0.7199 -537.0 -406.8
22 0.90 2.88 0.64 2.06 -18.32 147.54 43.88 245.89 0.7232 -541.0 -487.7
23 0.63 4.68 0.45 3.33 -17.66 147.20 43.54 246.66 0.7172 -559.6 -362.0
24 0.00 1.35 0.00 0.96 -18.04 147.05 43.39 246.09 0.7168 -563.0 -459.6
25 0.00 1.98 0.00 1.40 -17.73 146.87 43.21 246.44 0.7137 -617.0 -468.0
26 0.00 1.26 0.00 0.92 -21.07 147.77 44.11 242.37 0.7354 538.0 470.6
27 0.00 0.99 0.00 0.71 -19.86 147.29 43.63 243.76 0.7258 547.0 480.5
28 0.00 0.90 0.00 0.65 -20.50 147.47 43.81 242.99 0.7301 489.0 453.4
29 4.96 31.53 3.47 22.09 -17.90 146.44 42.78 246.06 0.7094 -725.8 -3.7
30 1.98 -29.00 1.38 -29.00 -18.22 146.10 42.44 245.49 0.7068 624.7 999999
31 0.00 0.72 0.00 0.51 -19.49 146.28 42.62 243.85 0.7134 432.0 370.2
32 0.00 0.54 0.00 0.37 -17.82 145.34 41.68 245.74 0.6966 633.0 497.2
33 0.00 1.08 0.00 0.75 -18.65 145.28 41.62 244.58 0.6991 377.0 377.9
34 0.00 0.81 0.00 0.56 -19.70 145.43 41.77 243.21 0.7049 472.0 414.1
35 0.00 1.26 0.00 0.87 -19.64 144.98 41.32 243.10 0.6996 570.0 535.7
36 2.25 4.32 1.55 2.97 -19.65 144.64 40.98 242.94 0.6958 732.3 625.9
37 0.00 2.34 0.00 1.56 -16.46 143.63 39.97 246.96 0.6717 541.0 428.0


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.